Bluestone Lane in Los Altos, CA, is a breakfast and brunch spot that offers a classy and inviting atmosphere. Their menu features a variety of coffee options, both hot and cold, as well as Aussie favorites like the Berry Brekkie Smoothie and the Bondi Blue Smoothie. Customers have raved about the delicious food and balanced menu options, with something for everyone. The ambience is described as perfect for a sunny day brunch, with a lovely coffeehouse feel. The staff are praised for their kindness and responsiveness, although some have noted that service can be slow at times. Overall, Bluestone Lane offers a great selection of food, polite service, and a charming atmosphere, making it a must-visit for brunch lovers in the area.